Figure 1From: Urbanization and the global malaria recessionMaps showing global changes in urban population size 1900-2000 and change in malaria endemicity. The bar height is proportional to the size of urban population change. Areas that saw no change or an increase in endemicity are coloured dark red, those that saw a reduction by one endemicity class are in red, two classes in orange and three or more classes in yellow.Back to article page